Unleash the beast within your Jeep Grand Cherokee with the innovative CCA Camshafts, now available for the 2003-2008 Dodge 5.7/6.1L and 2009+ Dodge 5.7/6.4L HEMI engines. Engineered by COMP Cams, a leader in performance automotive parts, this product promises to take your vehicle's power and sound to new heights. Designed with modern technology, the Thumpr camshaft series is specifically crafted for HEMI enthusiasts who want to experience the thrill of monumental power gains without compromising street-drive comfort.

One of the standout features of the Thumpr camshafts is their ability to provide the signature Thumpr idle lope. This previously racecar-unique sound is now accessible without the tradeoff of reduced low-RPM torque, a common issue with other performance camshafts. Thanks to COMP Cams' exceptional engineering, your HEMI engine will not only sound aggressive but also maintain the essential low-end torque required for everyday driving.

The Thumpr NSR camshafts are uniquely designed so you won't need to upgrade your valve springs, simplifying the installation process while keeping costs down. However, COMP Cams does suggest an ECU tune and a DOD deletion for maximum effectiveness. Additionally, for GEN IV HEMI engines with VVT, a phaser limiter is advised to ensure optimal performance and reliability.

Features

• Delivers an unmistakable Thumpr sound
• Preserves low RPM torque with optimized intake and exhaust lobes
• No need for valve spring upgrades
• Recommends ECU tuning, DOD deletion, and phaser limiter for VVT-equipped HEMIs
• Simple installation for Dodge GEN III/IV HEMI enthusiasts

Experience the unparalleled blend of performance and sound that only COMP Cams can deliver. Whether you're looking to impress at a car show or seeking the adrenaline-pumping ride you've always dreamed of, the Thumpr camshaft series is your answer.

If you have any questions or need more details, don't hesitate to reach out! You can contact our knowledgeable team who are ready to assist. Call us at 512-982-9393 for our Texas location or 562-981-6800 for our California location. We're here to help guide you to the perfect performance upgrade for your Jeep Grand Cherokee.

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